NVIDIA GeForce RTX 3090 Ti vs NVIDIA GeForce RTX 4070 Ti — GPU Comparison (Jul 2026)
NVIDIA GeForce RTX 3090 Ti (24GB GDDR6X, 40 TFLOPS FP16, Ampere) vs NVIDIA GeForce RTX 4070 Ti (12GB GDDR6X, 40.1 TFLOPS FP16, Ada Lovelace)
Bottom Line: NVIDIA GeForce RTX 3090 Ti vs NVIDIA GeForce RTX 4070 Ti
NVIDIA GeForce RTX 3090 Ti and NVIDIA GeForce RTX 4070 Ti are closely matched — each leads in several categories, so the right pick depends on your priorities.
Where NVIDIA GeForce RTX 3090 Ti leads
- VRAM (24 GB vs 12 GB)
- Memory Bandwidth (1,008 GB/s vs 504 GB/s)
Where NVIDIA GeForce RTX 4070 Ti leads
- FP16 (40.1 TFLOPS vs 40 TFLOPS)
- Release Year (2023 vs 2022)
- TDP (285W vs 450W)
Choose NVIDIA GeForce RTX 3090 Ti for Training, fine-tuning, rendering. Choose NVIDIA GeForce RTX 4070 Ti for Gaming, inference, experimentation.
Frequently Asked Questions
Is NVIDIA GeForce RTX 3090 Ti or NVIDIA GeForce RTX 4070 Ti better?
It is close — NVIDIA GeForce RTX 3090 Ti and NVIDIA GeForce RTX 4070 Ti each lead in several categories. Compare the points that matter most to you below.
Which has a better FP16, NVIDIA GeForce RTX 3090 Ti or NVIDIA GeForce RTX 4070 Ti?
NVIDIA GeForce RTX 4070 Ti (40.1 TFLOPS vs 40 TFLOPS).
Which has a better VRAM, NVIDIA GeForce RTX 3090 Ti or NVIDIA GeForce RTX 4070 Ti?
NVIDIA GeForce RTX 3090 Ti (24 GB vs 12 GB).
|
NVIDIA GeForce RTX 3090 Ti
24GB GDDR6X · Ampere
|
NVIDIA GeForce RTX 4070 Ti
12GB GDDR6X · Ada Lovelace
|
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|---|---|---|---|
| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Ampere | Ada Lovelace | |
| VRAM | 24 GB GDDR6X | 12 GB GDDR6X | |
| Memory Bandwidth | 1,008 GB/s | 504 GB/s | |
| FP16 (Tensor) | 40.0 TFLOPS | 40.1 TFLOPS | |
| FP32 | 20.0 TFLOPS | 20.0 TFLOPS | |
| TDP | 450W | 285W | |
| Release Year | 2022 | 2023 | |
| Segment | Consumer | Consumer | |
| Best For | Training fine-tuning rendering | Gaming inference experimentation | |
| Cloud Pricing | |||
| Cheapest On-Demand | — | — | |
| Cheapest Spot | — | — | |
| Providers | 0 | 0 | |
NVIDIA GeForce RTX 3090 Ti
NVIDIA GeForce RTX 4070 Ti